QuadDetectionCallback (LibDocumentVerification API)

```
@WorkerThread
public interface QuadDetectionCallback
```
A callback that will be invoked when DisplayableQuadDetection gets available.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onQuadDetection(DisplayableQuadDetection quadDetection)`	Called when `DisplayableQuadDetection` gets available.

- Method Detail
  - onQuadDetection
```
void onQuadDetection(@NonNull
                     DisplayableQuadDetection quadDetection)
```
    Called when DisplayableQuadDetection gets available. NOTE: This method is called on background thread, so make sure you don't perform any UI related operations on it.
    
    Parameters:
    
    quadDetection - DisplayableQuadDetection that represents the available detection.